Other than having a Moon Button what other kind would come in handy where you work?

Answer 1

A recording of my voice telling my 18 month old...
"Put that down"
"leave that alone"
"get the hair out of your mouth"
"that isn't food"
"No. No. NO NO NO NO NO NO NO!"
"Stop!"
"We don't HIT!"
"Don't stand on the furniture."

If I have that on repeat all/repeat shuffle, it will be accurate 99.95% of the time!!